| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1998 |
45.8%
|
|
| 1 | 1914 |
43.9%
|
|
| 2 | 348 |
8%
|
|
| 3 | 75 |
1.7%
|
|
| 4 | 21 |
0.5%
|
|
| 5 | 5 |
0.1%
|
|
| 6 | 1 |
0%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 34018 |